/* Modern Profile Card Design */
:root {
    --primary-color: #006567; /* XING greenish teal inspired */
    --secondary-color: #6c757d;
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-color: #212529;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
}

.profile-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    padding: 40px;
    text-align: center;
    max-width: 400px;
    width: 100%;
    transition: transform 0.3s ease;
}

.profile-card:hover {
    transform: translateY(-5px);
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.role {
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.description a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.description a:hover {
    color: #004d4f;
    text-decoration: underline;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #f1f3f5;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.social-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.social-btn.xing:hover { background-color: #006567; }
.social-btn.linkedin:hover { background-color: #0077b5; }
.social-btn.email:hover { background-color: #ea4335; }
.social-btn.github:hover { background-color: #333; }

.footer-text {
    margin-top: 30px;
    font-size: 0.8rem;
    color: #adb5bd;
}